I know this is a shameless plug, but I am the student at Marquette Law that's been working on these figures. It's been a bit of an eye-opener on how well some of these contracts have been negotiated, as well as how poorly some of these have been negotiated. And for some of these that don't seem that high, you should see how easy some of the incentives are to meet. Easier to negotiate another incentive than it is to raise the base salary during a negotiation.
Also, if anyone has any questions about the numbers, feel free to PM me or ask me on here.